Method and apparatus for an acoustic-control light fixture
US10779478B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Feb 25, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light system that includes one or more lighting sheets including a first lighting sheet, wherein the first lighting sheet includes a first plurality of LEDs arranged on a grid of intersecting rows and columns of electrical conductors on an insulating substrate, wherein the first plurality of LEDs emit light having a first color spectrum, wherein the first lighting sheet includes a plurality of holes through the insulating substrate of the first lighting sheet, wherein each one of the plurality of holes through the insulating substrate of the first lighting sheet is positioned between an adjacent pair of rows of electrical conductors and between an adjacent pair of columns of electrical conductors of the first lighting sheet; and an acoustic tile, wherein the first lighting sheet is mounted to the acoustic tile. Some embodiments include a plurality of layered light sheets, optionally individually controlled for color and/or brightness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.